Dahua DHI-KTP01 2MP IP Video Door Phone

System Parameter

• Host Processor : Embeded processor
• Camera : 1/2.8" 2MP CMOS high definition low illumination
• colorful
• Angle of View : H:160°, V:82°,D:180°
• Focal Length : 2 mm
• WDR : Support
• Noise Reduction : Noise suppression and echo cancellation
• Video Encoding : H.264
• Frame Rate : PAL:25 fps NTSC:30 fps
• Audio Encoding : G.711 U
• Video Bit Rate : 256 K to 2 M
• Light Compensation : IR Supplement

Port

• RS-485 Port : 1
• Alarm Output/Input : 1/1
• Lock Control : 1 set
• Door Status Detection : 1 set
• Eoc : 1 set
• Exit Button : 1
• Tamper Switch : 1 set
• Network Interface : 1
• Power Output : 12V/100mA

Alarm Parameter

• Tamper Alarm : Support
• Door Sensor Timeout Alarm : Support
• Alarm Iutput : Support
• Alarm Output : Support

User Parameter

• Audio Input : Built-in Omnidirectional Microphone
• Audio Output : Built-in Loudspeaker
• Status Indicator : Calling&Communication&Unlocked
• Communication Methods : Digital communication
• Unlock Mode : Remote unlocking
• Auto Snapshot : Support
• Leave Videos or Text Messages : Support
• Storage : Extended 64 G TF Card
• WEB Configuration : Support
• Real-time Monitor : Support

Normal Parameter

• Housing Material : Alumimum
• Power Supply Mode : POE or DC 12V
• Installation Method : Supports surface mounted and flush mounted
• Dimensions : 130 mm×96 mm×28.5 mm (5.1"×3.78"×1.1")
• Working Temperature : -30°C to +60°C (-22°F to +140°F)
• Power Consumption : ≤12W
• Total Weight : 0.35kg/0.77lb

Technical Specification

• Model : DHI-VTH2421FW-P
• Main Processor : High performace embedded processor
• Operating System : Embedded LINUX OS
• Screen Type : Capacitive screen
• Display : 7-inch TFT screen
• Resolution : 1024 × 600
• Video Compression : H.264
• Audio Compression : G.711A/G.711U/PCM
• Audio Input : 1 channel all-direction microphone
• Audio Output : Built-in 1.5W loudspeaker
• Audio Mode : Support dual-way bidirectional talk
• Audio Enhancement : Support echo cancellation/DNR
• Audio Bit Rate : 16 kbps
• Communication Mode : Full digital
• Information Release : Support to receive and view notifications issued by center
• Leave Videos or Text Messages : Support
• DND Mode : Support to set DND period
• Sub-station Quantity : 9
• Alarm Input : 6 channel (switch quantity)
• Alarm Output : 1 channel
• Network : 1 RJ-45
• SOS Alarm : Support
• Casing : PC+ABS
• Appearance Color : Appearance Color
• Power Supply : Power Supply
• Installation : Wall mount
• Accessories : Default bracket, Default alarm cable
• Dimensions : 119.6 mm × 221.5 mm × 21.5 mm (4.71" × 8.72" × 0.85")
• Operating Temperature : -10°C to +55°C (+14°F to +131°F)
• Operating Humidity : 10%RH-95%RH
• Power Consumption : Standby≤4W, work≤6W
• Gross Weight : 0.35 Kg (0.77 lb)
• Power Supply Mode : PoE or DC 12V
• Storage Support : Micro SD, maximum memory capacity 32 G,
• standard memory capacity : 8 G